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Lubricant composition
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Patent number 12,359,144
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Issue date Jul 15, 2025
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Idemitsu Kosan Co., Ltd.
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Kenji Sunahara
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Lubricating oil composition
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Patent number 12,338,408
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Issue date Jun 24, 2025
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ENEOS Corporation
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Yohei Susukida
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Ashless additive composition
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Patent number 12,331,260
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Issue date Jun 17, 2025
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Chevron Oronite Company LLC
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William Raymond Ruhe
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Lubricant compositions
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Patent number 12,319,888
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Issue date Jun 3, 2025
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Imperial College of Science, Technology and Medicine
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Thomas Reddyhoff
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Lubricating oil composition
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Patent number 12,305,140
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Issue date May 20, 2025
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Idemitsu Kosan Co., Ltd.
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Kenji Sunahara
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Friction and wear reduction additives
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Patent number 12,297,400
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Issue date May 13, 2025
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Petroliam Nasional Berhad (Petronas)
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Kuah Y. Cheun
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Lubricating oil composition
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Patent number 12,291,687
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Issue date May 6, 2025
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Idemitsu Kosan Co., Ltd.
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Yasunori Shimizu
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Structured assembly lubricant
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Patent number 12,281,276
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Issue date Apr 22, 2025
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VGP IPCO LLC
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Jacob Bonta
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Lubricant composition
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Patent number 12,270,004
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Issue date Apr 8, 2025
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BASF SE
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Ryan James Fenton
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Antifriction coating composition
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Patent number 12,234,423
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Issue date Feb 25, 2025
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DUPONT SPECIALTY PRODUCTS USA, LLC
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Melissa Mushrush
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Viscosity index improvers
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Patent number 12,234,354
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Issue date Feb 25, 2025
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Evonik Operations GmbH
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Tsuyoshi Yuki
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Lubricating compositions
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Patent number 12,195,689
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Issue date Jan 14, 2025
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TRIBODYN, INC.
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Mark Wheatley
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...